The Heat Exchanger,fluid to Air, cataloged under National Stock Number 4420-01-706-4728, is classified within Federal Supply Class 4420 (No Item Name Available) of the Furnace, Steam, Drying, Nuclear Reactors group. The primary manufacturer of record is Rotron Incorporated. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Heat Exchanger,fluid to Air |
| FSC / FSG | 4420 — No Item Name Available (FSG 44) |
| Manufacturers | Rotron Incorporated (CAGE 57487) |
| Parameter | Value |
|---|---|
| NSN | 4420-01-706-4728 |
| Primary Part Number | 2028-02 |
| Item Name | Heat Exchanger,fluid to Air |
| FSC / FSG | 4420 / 44 — No Item Name Available |
| Manufacturer | Rotron Incorporated |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2028-02 | Rotron Incorporated (USA) |
NSN 4420-01-706-4728 is a Heat Exchanger,fluid to Air, manufactured by Rotron Incorporated, classified under FSC 4420 (No Item Name Available). Status: active.
NSN 4420-01-706-4728 has 1 cross-referenced part number: 2028-02 (Rotron Incorporated).
There are 2 known substitutes for 4420-01-706-4728: 4730-00-202-8792, 5315-00-499-1497. Verify interchangeability with system specifications before substitution.